baber/WOPTO huggingface dataset:
Patent KR-20090101765-A (KR)
Title: Rotating water shut valve of conical wedge type
Inventor: LEE BYUNG SOON
IPC: F16K3/12
Filed: 2008-03-24
Abstract: PURPOSE: A rotating water shut valve of conical wedge type is provided to prevent a disc from getting the overload by minimizing the contact resistance by removing the rolling friction between the disc and a valve body. CONSTITUTION: A rotating water shut valve of conical wedge type comprises a valve body(101), an axis of rotation(5), and a disc(2). An inlet port(1) and an outlet port(1a) are formed in both sides of the valve disc. A shaft supporting hole(3) and a shaft support groove(3a) are formed at the top and bottom of the valve body inside. The axis of rotation rotates while being inserted into the shaft supporting hole and the shaft supporting groove of the valve body. The disc is installed on the axis of rotation. The disc is positioned in a disc operating unit between the inlet port and the outlet port of the valve body inside.
Patent KR-20090105212-A (KR)
Title: Loading method of apparatus in order to support testing an electric device
Inventor: NA YUN SUNG
IPC: H05K13/08
Filed: 2008-04-01
Abstract: PURPOSE: A loading method of a device for supporting an electronic part check is provided to maintain a loading or unloading speed by excluding a pick and place device in loading or unloading. CONSTITUTION: A customer tray(200) is positioned in a direct top direction of a test tray(100). An interval between the test tray and the customer tray is controlled in order to smoothly move an electronic part of the customer tray to the test tray. The electronic part is moved into a direct bottom direction from the customer tray. The electronic part is loaded in the test tray.
Patent KR-20090064506-A (KR)
Title: Method for releasing resources allocated by persistent scheduling
Inventor: LEE WOOK BONG
IPC: H04W76/06
Filed: 2008-04-03
Abstract: A method for releasing minimum overhead regardless of the transfer rate of a terminal is provided to minimize the overhead generated in releasing resource and reduce overhead regardless of the transfer rate of the terminal. A persistent allocation release indication message including one or more resources index indicates the allocation resources of the terminal. The control channel is broadcasted(410). An allocation resources corresponding to the resources index is canceled(420). Joint coding is applied to the resource allocation release directed message. The resources index has the variable bit length according to the number of resources terminates.
Patent KR-20090106230-A (KR)
Title: Autometically extracting type chuck for a lathe
Inventor: KO GI TAEK
IPC: B23B31/02
Filed: 2008-04-04
Abstract: PURPOSE: An auto-eject chuck for lathe is provided to reduce the processing time by automatically ejecting a work piece when the jaws are opened after completion of processing. CONSTITUTION: An auto-eject chuck for lathe comprises a chuck body(10), jaws(20), and an automatic eject device(30). The chuck body is installed on the end of the principal axis of a lathe. The jaws are installed on the chuck body and grasps or releases a work piece while moving in the axial direction on the chuck body. The automatic eject device is installed in the center of the chuck body, contracted so that the jaws grasp the work piece, and extended to eject the work piece after completion of processing.
Patent KR-20090109385-A (KR)
Title: Esd protective device possible low capacitance and stability special quality and thereof
Inventor: LEE CHUNG KOOK
IPC: H01L23/60
Filed: 2008-04-15
Abstract: PURPOSE: An ESD protective device possible low capacitance and stability special quality and thereof are provided not to distort the signal waveform while using the electrostatic discharge protection circuit of the high speed signal line including USB2.0, HDMI, and etc. CONSTITUTION: The ESD protective device possible low capacitance and stability special quality and thereof comprises as follows. The voltage sensitive material(120) is set up between electrodes(110,140). The voltage sensitive material is a fluorescent substance. The thickness of voltage sensitive material is 3~100 micro meter and is doped with metal elements including Mn, Cu and Eu.
Patent KR-20090109859-A (KR)
Title: Relief damper
Inventor: BAK BYEONG DEOK
IPC: F24F13/10
Filed: 2008-04-16
Abstract: PURPOSE: A relief damper is provided to maintain room pressure as standard pressure by attaching a plumb on the upper end of an opening/closing plate and opening a vent even in case of minute pressure change. CONSTITUTION: A relief damper comprises a main body, an opening/closing plate, and a weight body. A vent(10) is formed in the main body(15). The opening/closing plate(25) is coupled on the upper part of the main body though a hinge shaft(30) to be rotated and opens and closes the vent. The weight body(55) is vertically coupled on the opening/closing plate. A guide(45) in which a guide hole(50) is formed adheres to the opening/closing plate vertically. The weight body is positioned between the guide and the opening/closing plate.
Patent KR-20090112060-A (KR)
Title: Method for depositing tungsten nitride layer in semiconductor device
Inventor: RHO IL CHEOL
IPC: H01L21/318
Filed: 2008-04-23
Abstract: PURPOSE: A method for depositing a tungsten nitride layer in a semiconductor device is provided to increase the interface adhesion with the silicon oxide layer by increasing the amount of nitrogen content. CONSTITUTION: A method for depositing a tungsten nitride layer in a semiconductor device is as follows. A tungsten silicon nitride(310) is deposited on a sub-layer. A tungsten nitride(320) is deposited on the layer of the tungsten silicon nitride. The deposition steps are performed with the atomic layer deposition process with an in-situ.
Patent KR-20080096415-A (KR)
Title: Printed wiring board, its manufacturing method and electrolytic copper foil for copper foil laminate used to manufacture the printed wiring board
Inventor: YAMAGATA MAKOTO
IPC: H05K1/09
Filed: 2008-04-24
Abstract: A printed wiring board, its manufacturing method and electrolytic copper foil for copper foil laminate used to manufacture the printed wiring board are provided to miniaturize the printed wiring board and maintain the good etching factor. A printed wiring board includes an insulating substrate on which a wring is formed. The wiring comprises the first copper layer and the second copper layer. The first copper layer is connected with the insulating substrate. The average grain stalk of the second copper layer is greater than the average grain stalk of the first copper layer. The average grain stalk of copper of first copper layer is from 0.1‘í to 1.0‘í. The average grain stalk of copper of second copper layer is from 1.0‘í to 5.0‘í.
Patent KR-20090114219-A (KR)
Title: Method for fuel line diagnosis of liquified petroleum gas injection vehicle
Inventor: PARK JUNG JOO
IPC: F02D41/04
Filed: 2008-04-29
Abstract: PURPOSE: A fuel line diagnosing method for a liquefied petroleum gas injection vehicle is provided to prevent unnecessary fault code from being outputted by diagnosing reasons why the pressure change of the fuel line is caused in the LPI vehicle. CONSTITUTION: A fuel line diagnosing method for a liquefied petroleum gas injection vehicle detects the pressure of a fuel line, and increases and revises fuel in case of the lean state of air fuel ratio(S105). The pressure of the fuel line is normally restored during revising and increasing the fuel. In case the pressure of the fuel line is normally restored, the pressure change frequency of the fuel line is counter-integrated(S108). In case the integrated pressure change frequency is over the reference count, the fuel jet is controlled according to driving condition and fault code is outputted over a fuel pump(S109).
Patent KR-20090009093-A (KR)
Title: Refrigerant suction structure in fixed displacement type piston compressor
Inventor: HOSHINO NOBUAKI
IPC: F04B25/04
Filed: 2008-05-15
Abstract: A refrigerant inhalation structure in the fixed capacity type piston compressor is provided that the refrigerant amount in which the conversion unit is compacted when being in the state blocked as described above is reduced. A refrigerant inhalation structure in the fixed capacity type piston compressor comprises a first rotary valve(35) and second rotary valve(36) formed in the axis of rotation(21). A cylinder(41) is integrally formed at the inner wall surface(401) of the settling portion(40) formed in the rear housing(14). A valve body(42) consisting of the magnetic material is inserted in order to partition off the pressure chamber(412) in the inside(411) of cylinder. A permanent magnet(48) is fixed to the inner wall surface of cylinder. The valve body is absorbed with the permanent magnet.
Patent KR-20090120620-A (KR)
Title: Method for estimating position of mobile terminal in wireless network
Inventor: KIM BYUNG DOO
IPC: G01S3/808
Filed: 2008-05-20
Abstract: PURPOSE: A method for estimating the location of a mobile terminal in a wireless network is provided to use the difference between squares of measured electric wave arrival time when estimating the location. CONSTITUTION: A location estimating system obtains a value obtained by measuring TOA(Time Of Arrival) of each base station including a reference station and coordinates of the base stations(S101). By using the electric wave arrival time, an electric wave arrival time measurement error covariance is calculated(S102). The first position solution is calculated by using a location estimation linear equation(S103). Estimated distances between each base station and the mobile terminal are calculated. By using the first position solution, the electric wave arrival time measurement error covariance is calculated again(S104).
Patent KR-20090120679-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KWAK NOH YEAL
IPC: H01L21/336
Filed: 2008-05-20
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to insert a separate N2 ion injection process when removing a light sensitive film making a multi-layered mask film pattern used for a gate etching process, thereby preventing oxygen radicals generated by a plasma process from being absorbed on a word line surface area in advance. CONSTITUTION: A method for manufacturing a semiconductor device comprises the following steps. The first conductive film pattern is formed on an active area of a semiconductor substrate(210) by etching the first conductive film(214). Oxygen radicals absorbed on the surface of the first conductive film pattern are removed. The oxygen radicals are generated during the etching process. The etching mask film pattern is removed.
Patent KR-20090128882-A (KR)
Title: Discharge circuit and display device with the same
Inventor: KWON JONG HYUK
IPC: G02F1/133
Filed: 2008-06-11
Abstract: PURPOSE: A discharge circuit and a display device including the same are provided to block an afterimage by discharging a gate off voltage that is a negative voltage to a ground voltage level at high speed when an external voltage is not supplied to a display panel due to a standby mode, an impact, or outage. CONSTITUTION: A discharge unit(221) is connected between a first input terminal receiving a negative voltage and a second input terminal receiving a ground voltage. The discharge unit discharges the negative voltage to the second input terminal in response to a control signal. A control unit(222) is connected between a third input terminal and the first input terminal. An operation voltage corresponding to the normal operation mode and the abnormal operation mode of the driving circuit is inputted to the third input terminal. The control unit outputs the control signal in response to the operation signal for determining the operation state and the non operation state in the normal operation mode of the driving circuit.
Patent KR-20090131934-A (KR)
Title: System and method for relationship management using object profile
Inventor: NA SANG WAN
IPC: G06Q50/10
Filed: 2008-06-19
Abstract: PURPOSE: A system and a method for relationship management using object profile are provided to maintain and manage the relation with the other objects by easily grasping the route of delivering the profile. CONSTITUTION: An integrated database(11) stores the relationship information between object with object profiles. A registration server(12) processes the subscriber authentication. The registration server registers object profiles in the integrated database. An application server(13) obtains the profile of the first object, the obtained profile as described above is transmitted to the second object. The application server stores and manages the relationship information between the second object and the first object.
Patent KR-20090132026-A (KR)
Title: A screen device of underdrainage
Inventor: KIM SUNG TAE
IPC: E02B5/08
Filed: 2008-06-19
Abstract: PURPOSE: A screen device for drainage covered conduit is provided to prevent the huge amount of rain from entering an opening of the drainage covered conduit at a time. CONSTITUTION: A screen device for drainage covered conduit comprises a side screen part(110) and an upper screen part(120). The side screen part comprises a pair of side frames(110a,110b). Plural vertical rods(113) are assembled in a pair of side frames at a regular interval. The vertical rods are located between an upper horizontal rod(111) and a lower horizontal rod(112) and have the fixed elevation. The upper screen part is formed by assembling plural upper cross bars(122). The plural upper cross bars are assembled between a pair of side frames at a regular interval. A tip of a pair of side frames is close to the upper cross bar. The backend of a pair of side frames widens to the left and right side.
Patent KR-20090132446-A (KR)
Title: The structual matearial of goods case using memory foams and the method for producing the same
Inventor: KIM SEONG BEOM
IPC: G06F1/00
Filed: 2008-06-21
Abstract: PURPOSE: A product case structure using a memory form and a manufacturing method thereof are provided to remarkably improve heat intercepting properties and a sealing force of liquid interception, thereby being usable for a high-priced small electronic device. CONSTITUTION: A product case sheet structure includes a molding material. Memory forms(20,20') are attached to one side or both sides of the molding material. Leathers(50,50') are attached to one side or both sides of attached surfaces of the memory forms. Urea resins are sprayed to inner skin of the leathers through injectors(70,70'). A complex passes through another pair of rolls. The leathers are perfectly bonded with the complex.
Patent KR-20100000719-A (KR)
Title: X-ray irradiation system and x-ray irradiation apparatus
Inventor: TOGARI HARUYUKI
IPC: G21K5/00
Filed: 2008-06-25
Abstract: PURPOSE: An X-ray irradiation system and an X-ray irradiator are provided to improve sealing of a plate unit, a cylindrical unit, and a clamp unit using a first seal unit and a second seal unit. CONSTITUTION: An X-ray irradiator(1) includes an X-ray tube(8), a driver(35), a case, and a plate unit(36). The driver drives the X-ray tube. The case receives the X-ray tube and the driver. The plate unit has an opening corresponding to the opening of the case. A cable(42) has a connector(44) and a cylindrical unit(45). The connector is arranged in one side of the cable. The connector connects one side of the cable to the connection terminal detachably. The cylindrical unit surrounds the connector.
Patent KR-20100004254-A (KR)
Title: High heel rear hoof structure
Inventor: KIM YONG KOO
IPC: A43B21/30
Filed: 2008-07-03
Abstract: PURPOSE: A coupling structure of high-heeled shoes heel is provided, which reduces burden on the knee joint, articulatio talocruralis, and hip joint. CONSTITUTION: A coupling structure of high-heeled shoes heel comprises a heel(2) formed in the rear of the main body(1); a support stand projected to the lower part inside the heel; an inner groove(10) including a stopper in the end tip; a spring(20) which is installed at the upper part of the inner groove and is settled in the outer circumference of the support stand; a movable part(30) equipped with a helix groove with a helix; and an elastic member(40) combined with the upper part of the helix groove.
Patent KR-20100006829-A (KR)
Title: Apparatus and method for detecting bump
Inventor: KIM TAE WON
IPC: H05K13/08
Filed: 2008-07-10
Abstract: PURPOSE: A bumper inspection device and an inspecting method thereof are provided to inspect the height of a bumper by minimizing the influence of the shadow of the bumper through an optical source and an image sensor. CONSTITUTION: A plurality of bumpers are formed on a plane of an inspection base material. The inspection base material is loaded on a table(10). A position arrangement unit(100) is arranged on the position of the inspection base material. The optical source irradiates the light on the inspection base material. An image sensor(200) image-senses the inspection base material irradiated by the optical source to a fine pixel unit. A bump height detector determines the defect of the bumper by detecting the protrusion height of the bumper on the inspection base material sensed by the image sensor. An angle between the image sensor and the inspection base material plane is smaller than the angle between the optical source and the inspection base material plane.
Patent KR-20100007477-A (KR)
Title: Method of fabricating semiconductor apparatus and semiconductor apparatus fabricated thereby
Inventor: IM SONG HYEUK
IPC: H01L29/78
Filed: 2008-07-14
Abstract: PURPOSE: A method of fabricating semiconductor apparatus and semiconductor apparatus fabricated thereby are provided to prevent the inclination of the gate pattern. CONSTITUTION: The pad oxide film(304) is formed on the semiconductor substrate(302). Using the patterned photosensitive film, the pad oxide film and semiconductor substrate are etched. On the semiconductor substrate, the recess(310a) is formed. The recess is the gate area. The pad nitride layer is formed. The pad nitride layer, and the pad oxide film and semiconductor substrate are etched. The trench for the device isolation is formed. The trench is buried with separation insulating film.
Patent KR-20080071964-A (KR)
Title: Device that gain maghine relat iohshippower
Inventor: NO HIE YEON
IPC: F03G7/08
Filed: 2008-07-16
Abstract: An apparatus for increasing power of a machine is provided to acquiring large power by connecting a plurality of short cranks with a plurality of long cranks. An apparatus for increasing power of a machine comprises a long crank(1-1) having a shaft, a short groove(26) and a long groove(25). A distance between the shaft and the short groove is 1m to 3m. A long crank(1-2) has a long groove, a shaft and a short groove. A device prevents the long crank from being bent by using a support and a reinforcing bar. A long crank(1-3) reciprocates in the left and right direction. A short crank(24-1) is connected with a rotating shaft(20) so that the short crank rotates as the rotating shaft rotates.
Patent KR-20090020475-A (KR)
Title: Communication terminal and recording medium in which communication program is recorded
Inventor: HARA SHINJI
IPC: H04W88/02
Filed: 2008-07-23
Abstract: A communication terminal and a recording medium where a communication program is recorded are provided to transmit proper transmission data to the proper other party, easily when receiving data from the other party. A receiving means(10-1,10-2,10-3) receives data from the other party. A detection means(10-10) detects the received result by the receiving means. A specifying means specifies transmission data in pre-stored data based on the detected result. A transmission means transmits the specified transmission data to the other party. A display means(10-5) displays confirmation information for asking a user whether to transmit the transmission data or not. An indication means(10-6) commands the transmission of the transmission data based on the confirmation information.
Patent KR-20100010881-A (KR)
Inventor: KIM GI CHER
IPC: F03D3/04
Filed: 2008-07-23
Abstract: 본 발명은 수직축 다층 풍차에 관한 것으로 바람유도 판으로 이루어진 풍차 실 내부의 바람흐름이 역방향 바람을 막아주는 효과는 크지만 내부로 유입된 바람이 바람유도 판에 의해 흐름의 장애를 받아 효율이 떨어지는 것을 바람의 흐름을 빠르게 해주기 위한 것이다. 
     
     바람유도 판. 상부 및 하부골조. 발전기계실. 기둥
Patent KR-20100011381-A (KR)
Title: Apparatus for providing epoxy molding compounds
Inventor: KIM DU HWAN
IPC: H01L23/02
Filed: 2008-07-25
Abstract: PURPOSE: An apparatus for providing epoxy molding compounds is provided to prevent unnecessary costs by suppressing the discharge of an epoxy molding compound. CONSTITUTION: An epoxy supply unit supplies an epoxy molding compound block(10) individually through a falling process. A receiving portion(120) includes a plurality of receiving holes(122) which open to receive a block. The receiving portion is installed under the epoxy supply unit to make it horizontally adjustable. A block unit(140) blocks the opening part of the receiving hole so that the blocks are received into the receiving hole. A discharge vessel(160) is under the block unit and discharges blocks which fall from the blocking unit.
Patent KR-20100012772-A (KR)
Title: 포장용 종이박스
Inventor: JO BONG JE
IPC: B65D5/35
Filed: 2008-07-28
Abstract: 본 발명은 차(茶)나 건강식품등을 담는 병이나 캔을 수납할 수 있는 포장용 종이 박스 에 관한 것으로, 제품의 보호를 위하여 별도의 완충장치를 하지 않고 상부뚜껑의 내부에 단을 형성하여 완충효과가 있도록 함과 동시에 제품의 디스플레이를 효과적으로 제공하는 포장용 종이박스에 관한 것으로, 
     더욱 상세하게는 포장용 종이박스는 박스본체(1)와 상부뚜껑(2)으로 구성된 것에 있어서, 상부뚜껑은 내측면부(3)와 연설한 접이선(4a, 4b,)을 따라 보조리브(5)를 형성시켜 접을시 내단턱(4)이 형성되게 구성하고, 상기의 보조리브와 연설되게 접착면(6)을 구성하여서 된 것으로서, 상부뚜껑을 접으면 보조리브가 접히면서 내단턱(4)이 형성됨으로 상기 내단턱(4)이 하부 박스본체(1)의 테두리부(7)에 얹혀지게 되는 것이다. 
     본 발명과 같은 포장용  종이박스는 도 3과 같이 사용상태도에 도시된 바와 같이 캔이나 병제품을 뚜껑을 열고 디스플레이 할 때 제품이 드러나게 하여 구매효과를 유발하는데 목적이 있는 것이다.   
       
     종이박스, 접이식 박스
Patent KR-20100015245-A (KR)
Title: Digital transfer send system in vihicle
Inventor: WOO SEOUNG GYU
IPC: G01M17/00
Filed: 2008-08-04
Abstract: PURPOSE: A signal digital digitization converting/transmitting device for a vehicle and a method thereof are provided to supply operation history information of a vehicle through a serial line to a laptop or a PDA using a hyperterminal program. CONSTITUTION: A signal digital digitization converting/transmitting device for a vehicle comprises a vehicle speed digital signal converting/transmitting device(10), a vehicle temperature and gas amount digital signal converting/transmitting device(13), a vehicle revolution per minute digital signal converting/transmitting device(11), a vehicle digital signal converting/transmitting device(12), and a main device(28). The signal digital digitization converting/transmitting device for a vehicle is integrated with a vehicle speed and revolution per minute converting/transmitting device.
Patent KR-20090032953-A (KR)
Title: Device for detecting thickness of paper sheet
Inventor: NEMOTO YUKIHIRO
IPC: G01B5/00
Filed: 2008-08-06
Abstract: A mass thickness detector is provided that the structure is minimized by reducing the mounting space of the driving roller. A mass thickness detector(1) comprises a standard roller(2), a driving roller(4) which is arranged side by side toward the axial direction of the standard roller and can be displaced, detection means which detects the displacement of the driving roller when the paper currency is inserted in both rollers. The concave part and convex part are formed side by side toward the peripheral surface direction of the driving roller.
Patent KR-20100018633-A (KR)
Inventor: KIM HYUNG KEUN
IPC: B63C9/08
Filed: 2008-08-07
Abstract: PURPOSE: A multifunction life vest is provided to allow the user to regulate the buoyancy proper for all kinds of leisure sports on the water. CONSTITUTION: A multifunction life vest is composed of an upper member(20) and a lower member(40). The upper member wraps around wearer's breast and shoulder of a wearer. The lower member wraps around wearer's body. The upper and the lower member can be coupled with and separated from each other using a connector(50). The lower member separated from the upper member can be worn on the hip site.